Vibrational Frequencies calculated at HF/6-311G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3632 |
3285 |
65.04 |
|
|
|
| 2 |
A |
3329 |
3011 |
32.90 |
|
|
|
| 3 |
A |
3323 |
3005 |
2.89 |
|
|
|
| 4 |
A |
3254 |
2943 |
27.47 |
|
|
|
| 5 |
A |
3177 |
2873 |
42.53 |
|
|
|
| 6 |
A |
2379 |
2152 |
8.11 |
|
|
|
| 7 |
A |
1861 |
1683 |
8.02 |
|
|
|
| 8 |
A |
1622 |
1467 |
11.91 |
|
|
|
| 9 |
A |
1551 |
1403 |
2.75 |
|
|
|
| 10 |
A |
1444 |
1306 |
3.36 |
|
|
|
| 11 |
A |
1429 |
1292 |
1.16 |
|
|
|
| 12 |
A |
1217 |
1100 |
0.44 |
|
|
|
| 13 |
A |
1090 |
985 |
8.54 |
|
|
|
| 14 |
A |
974 |
881 |
4.07 |
|
|
|
| 15 |
A |
795 |
719 |
45.56 |
|
|
|
| 16 |
A |
585 |
529 |
6.60 |
|
|
|
| 17 |
A |
420 |
380 |
3.16 |
|
|
|
| 18 |
A |
188 |
170 |
1.73 |
|
|
|
| 19 |
A |
3223 |
2915 |
36.87 |
|
|
|
| 20 |
A |
1613 |
1458 |
7.83 |
|
|
|
| 21 |
A |
1180 |
1067 |
3.42 |
|
|
|
| 22 |
A |
1089 |
985 |
46.39 |
|
|
|
| 23 |
A |
898 |
812 |
0.01 |
|
|
|
| 24 |
A |
751 |
679 |
53.70 |
|
|
|
| 25 |
A |
497 |
450 |
2.29 |
|
|
|
| 26 |
A |
205 |
185 |
0.02 |
|
|
|
| 27 |
A |
184 |
167 |
3.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20954.4 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 18951.2 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.642 |
-0.031 |
|
-0.300 |
| 2 |
H |
0.224 |
0.030 |
|
0.102 |
| 3 |
H |
0.224 |
0.030 |
|
0.102 |
| 4 |
H |
0.219 |
0.027 |
|
0.095 |
| 5 |
C |
-0.141 |
-0.048 |
|
0.019 |
| 6 |
H |
0.224 |
0.109 |
|
0.131 |
| 7 |
C |
-0.379 |
-0.238 |
|
-0.308 |
| 8 |
H |
0.233 |
0.164 |
|
0.220 |
| 9 |
C |
0.016 |
0.153 |
|
0.121 |
| 10 |
C |
-0.258 |
-0.511 |
|
-0.523 |
| 11 |
H |
0.279 |
0.315 |
|
0.341 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.029 |
-0.346 |
0.000 |
1.085 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-1.023 |
-0.320 |
0.000 |
1.072 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.944 |
-0.112 |
0.000 |
| y |
-0.112 |
-29.835 |
0.000 |
| z |
0.000 |
0.000 |
-33.490 |
|
| Traceless |
| | x | y | z |
| x |
6.718 |
-0.112 |
0.000 |
| y |
-0.112 |
-0.618 |
0.000 |
| z |
0.000 |
0.000 |
-6.100 |
|
| Polar |
| 3z2-r2 | -12.199 |
| x2-y2 | 4.891 |
| xy | -0.112 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.628 |
1.585 |
0.000 |
| y |
1.585 |
6.410 |
0.000 |
| z |
0.000 |
0.000 |
4.259 |
<r2> (average value of r
2) Å
2
| <r2> |
157.870 |
| (<r2>)1/2 |
12.565 |